<html>
    <head></head>
    <style>
        img{
            transition: 1s;
            width: 406px;
            height: 200px;
            
        }
        img:hover{
            width: 410px;
            height: 210px;
             
        }
        
        
    </style>
    <body>
        <img src="tu1.jpg">
    </body>
    
    
 </html>